If you work out 3-5 days a week, your workout clothes will get gross and stinky. Even if you wash your clothes regularly, they probably still smell. There is a way, however, to wash your workout clothes that gets them clean and smelling like new. 

Nonaste scientifically formulated laundry detergents lift and remove bacteria trapped in synthetic performance materials, and once the bacteria is gone, so is the smell. While traditional detergents work well for cotton garments, they don't cut the mustard with synthetic, man-made fibers used in today's activewear.